The palace is located on the Phoenix Mountain, about 10 kilometers northwest of Shexian County, more than 100 kilometers away. It is said that it is the place where the son-in-law refines stone to make up the sky and makes people from the earth. The palace was built in the time of the Wenxuan Emperor in Beiqi. It is the largest and earliest ancient building in China, and there are 135 houses. The palace is built on the steep mountainside, mainly with 12 buildings of the size of the palace, the dressing building, the Yingshuang building, the Bell and Drum Tower, the six-point pavilion, the wooden archway, the pool room and so on. The palace is the main building of the palace, sitting north facing south, up to 23 meters, is a four-story structure, the layout is exquisite. The first floor is dedicated to the statue of the son-in-law, and there are corridors on the second to fourth floors, which can be seen from afar. On the cliff outside the Emperor Pavilion, there are Beiqi cliff stone inscriptions, engraved with the "Fahua Sutra", "God's Secret and Relieve Sutra", "Wonderful Lotus Sutra", "Orchid Sutra", "Ten Lands Sutra" and other ten true Sutras, and the yangs sprinkle more than 130,000 words, the handwriting is beautiful, and there is "the first wall of the world" called, It is of high value to study the history of Buddhism and calligraphy in China. The palace is the largest and earliest ancient building of the goddess of the goddess of the goddess of the goddess of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the gods of the god The palace opened three stone rooms, carved several statues. After undergoing renovation and renewal, the existing building houses 135, covering an area of 760,000 square meters, divided into two groups of buildings on the mountain. Under the mountain there are the Dynasties Yuanguan, stop the palace, Guangsheng Palace and Beifang, etc., and you can go up the 18 stone path to reach the highest place of the palace.